炉内喷钙脱硫技术及其主要影响因素简述

Overview of Desulphurization Technologies by In-furnace Calcium-based Sorbent Injection and Main Influence Factors oa SO_2 Capture.

本文介绍国外炉内喷钙脱硫技术的最新发展,综述影响脱硫效率的各种因素.简介芬兰Tampella有限公司开发的LIFAC技术和国外有关利用吸收剂再循环等方式提高脱硫率和钙利用率的研究结果,展望了炉内喷钙脱硫技术的发展前景.

In this paper, the latest development of desulphuri-zation technologies by in-furnace calcium-based sorbent injection at home and abroad are introduced, and various, factors influencing the capture of SO2 are reviewed. A brief introduction to Tampella LIFAC process and re-search results of raising SO2 capture and calcium utilization by recirculating the sorbents are illustrated. The future development of desulphurization technology by in-furnace sorbent injection is forcasted.